157088116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12511}}^1$

素因数の和:12631

約数の個数: 24

約数和(自身を含む): 285173504

約数和(自身を除く): 128085388

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12511, 12556, 25022, 50044, 537973, 913303, 1075946, 1826606, 2151892, 3653212, 39272029, 78544058, 157088116]

約数ペア:

[(1, 157088116), (2, 78544058), (4, 39272029), (43, 3653212), (73, 2151892), (86, 1826606), (146, 1075946), (172, 913303), (292, 537973), (3139, 50044), (6278, 25022), (12511, 12556)]